26256720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15629}}^1$

素因数の和:15652

約数の個数: 80

約数和(自身を含む): 93029760

約数和(自身を除く): 66773040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15629, 31258, 46887, 62516, 78145, 93774, 109403, 125032, 156290, 187548, 218806, 234435, 250064, 312580, 328209, 375096, 437612, 468870, 547015, 625160, 656418, 750192, 875224, 937740, 1094030, 1250320, 1312836, 1641045, 1750448, 1875480, 2188060, 2625672, 3282090, 3750960, 4376120, 5251344, 6564180, 8752240, 13128360, 26256720]

約数ペア:

[(1, 26256720), (2, 13128360), (3, 8752240), (4, 6564180), (5, 5251344), (6, 4376120), (7, 3750960), (8, 3282090), (10, 2625672), (12, 2188060), (14, 1875480), (15, 1750448), (16, 1641045), (20, 1312836), (21, 1250320), (24, 1094030), (28, 937740), (30, 875224), (35, 750192), (40, 656418), (42, 625160), (48, 547015), (56, 468870), (60, 437612), (70, 375096), (80, 328209), (84, 312580), (105, 250064), (112, 234435), (120, 218806), (140, 187548), (168, 156290), (210, 125032), (240, 109403), (280, 93774), (336, 78145), (420, 62516), (560, 46887), (840, 31258), (1680, 15629)]